Nashawn Breedlove,John Caldwell who starred in "8 Mile," the 2002 film that was loosely based on Eminem's life, has died at 46.

Known for playing freestyle rapper Lotto in the movie, Breedlove died in his home state of New Jersey, a spokesperson for the New Jersey Department of Health confirmed to USA TODAY on Tuesday.

HipHopDX was first to report the news. The cause and manner of his death are being investigated.

His mother, Patricia Breedlove, announced the news of his passing on Facebook on Tuesday, writing, "It is with a heavy heart that I share the news of my beloved son Nashawn Breedlove's passing."

"Many of you knew him by his alias (Lotto and Ox), a name that echoed his resilience and determination," her post reads. "Nashawn was a rapper, singer, songwriter, and actor. No one could deny his talent."

She added, "Nashawn's departure from this world has left an immense void in my life, one that words cannot fully express. I can't put into words the pain and hurt that I feel. He was not just my son; he was a remarkable man whose character and strength inspired all who crossed his path."

Breedlove was best known for a scene in "8 Mile" in which he and Eminem, who played the aspiring rapper B-Rabbit, compete in a rap battle. The songwriter and rapper also wrote and recorded a track in the soundtrack for DJ Pooh's 2001 film "The Wash," starring Snoop Dogg and Dr. Dre.

"RIP to one of the few emcee’s to beat Eminem… Lotto from 8 Mile," rapper Mickey Factz wrote in an Instagram post on Monday. "You will be missed for your tenacity and aggressiveness."

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